Company lists · Data refreshed September 2026

Top 25 Data outsourcing companies based in the United States

RevenueBase identified 3,199 company matches for data outsourcing companies associated with the United States as of September 2026 and tracks 158,651 professional contacts across them, including 43,240 with verified work emails and 29,534 with mobile numbers. New York is the largest hub.

This list covers company matches for data outsourcing companies associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 1, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 1, 2026 How this list was built
3,199Companies
158,651Contacts tracked
43,240Verified emails
29,534Mobile numbers
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The 25 largest data outsourcing companies based in the United States

Ranked by team size
Top 25 of 3,199 company matches for data outsourcing companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 1, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchJersey City, NJ, United States10001+40,360 contacts →

Exact match

“Choosing a digital partner is about more than capabilities, it’s about collaboration and character.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
2Exact matchCampbell, CA, United States10001+17,670 contacts →

Exact match

“At Ricoh, we bring people, processes, and technology together to make information work for you.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
3Exact matchSt. Louis, MO, United States10001+12,914 contacts →

Exact match

“At Equifax (NYSE: EFX), we believe knowledge drives progress.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
4Exact matchSanta Clara, CA, United States5,001-10,0009,713 contacts →

Exact match

“Hitachi Vantara is The Data Foundation for Innovation.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
5Exact matchNew York, NY, United States1,001-5,0005,373 contacts →

Exact match

“Ness Digital Engineering is a global provider of Intelligent Data and Software Engineering services, specializing in data, AI, and cloud-powered solutions that drive innovation…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
6Exact matchWarren, United States1,001-5,0002,409 contacts →

Exact match

“People Tech Group is a leading Enterprise Solutions, Digital Transformation, Data Intelligence, and Modern Operation services provider.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United States1,001-5,0001,950 contacts →

Exact match

“SG Analytics (SGA), a Straive company, is a leading global data and AI consulting firm delivering solutions across AI, Data, Technology, and Research.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
8Exact matchNeedham, MA, United States1,001-5,0001,634 contacts →

Exact match

“We tackle the hardest work in data for the world's largest organizations.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
9Exact matchLaguna Beach, CA, United States1,001-5,0001,604 contacts →

Exact match

“SunTec, a multi-process IT outsourcing company, offers a complete bouquet of services for mobile, web, data solutions, ePublishing, eCommerce and digital marketing.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United States5,001-10,0001,359 contacts →

Exact match

“Over a decade ago, Omnicom created Annalect to reimagine the future of marketing, at the crossroads of data, tech, analytics, and AI.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
11Exact matchRocklin, CA, United States501-1,0001,292 contacts →

Exact match

“ChainSys is an innovator in the data management and business platform implementation (ERP) space.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
12Exact matchMarlton, NJ, United States1,001-5,0001,249 contacts →

Exact match

“SEBPO transforms operational complexity into a seamless, strategic advantage.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
13Exact matchMadison Heights, MI, United States1,001-5,0001,235 contacts →

Exact match

“Delivering technology solutions that yield immediate business results isn’t just our business; it’s what drives us to succeed every day.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
14Exact matchDallas, TX, United States1,001-5,0001,082 contacts →

Exact match

“Data Axle helps clients create a foundation of clean data, find new leads, develop winning strategies, design beautiful campaigns, and can handle all day-to-day execution needs”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
15Exact matchPiscataway, NJ, United States1,001-5,000931 contacts →

Exact match

“Emonics LLC connects you with the right talent at the right time.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
16Exact matchHenderson, NV, United States5,001-10,000912 contacts →

Exact match

“IIMI offers a wide range of services designed to help customers bridge the digital divide, enabling enterprises to harness the full power of technology.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
17Exact matchBoston, MA, United States1,001-5,000901 contacts →

Exact match

“OnProcess, a part of Accenture, connects, harmonizes, and orchestrates data across the Plan, Deliver, and Recover areas of the service supply chain, and use it to: • Digitize…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
18Exact matchNew York, NY, United States501-1,000884 contacts →

Exact match

“At Atidiv, we help businesses scale smarter with our tech-enabled, data-driven outsourcing solutions.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
19Exact matchNew York, NY, United States501-1,000861 contacts →

Exact match

“Cogneesol is a global professional services firm offering comprehensive bespoke and ready-to-deploy business process management solutions to help businesses optimize, innovate and…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
20Exact matchFort Lauderdale, FL, United States5,001-10,000770 contacts →

Exact match

“ibi™ - A global trusted leader in business intelligence, analytics, and data management solutions.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
21Exact matchMarietta, GA, United States501-1,000736 contacts →

Exact match

“ContinuServe is a next-generation business services partner built for the pace of modern business.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
22Exact matchHouston, TX, United States501-1,000682 contacts →

Exact match

“Kipi.ai, a WNS company, is at the forefront of advanced analytics and AI services, specializing in AI, machine learning, and data science to drive innovation and business growth.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
23Exact matchWoburn, MA, United States501-1,000651 contacts →

Exact match

“Welcome to Analytix Solutions!”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
24Exact matchRedwood City, CA, United States501-1,000638 contacts →

Exact match

“Alation is the knowledge layer empowering enterprises to drive business outcomes.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
25Exact matchPiscataway, NJ, United States1,001-5,000592 contacts →

Exact match

“Headquartered in New Jersey, Rang Technologies has dedicated over a decade delivering innovative solutions and best talent to help businesses get the most out of the latest…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase

Showing 25 of 3,199 data outsourcing companies based in the United States

See the full list, filter by size, metro and specialty, and access 43,240 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Data outsourcing companies based in the United States at a glance

As of Sep 1, 2026
27.3%Verified-email coverage
18.6%Mobile-number coverage
49.6Average contacts per company
1-10Median size (employees)
5.2%Largest-city concentration · New York
Sep 1, 2026Page data refreshed

Companies by employee count

1-10
1,620
11-50
956
51-200
387
201-500
124
501-1,000
64
1,001-5,000
28
5,001-10,000
6
10001+
10

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “data outsourcing companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 43,240 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 1, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “data outsourcing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many data outsourcing companies are there based in the United States?

RevenueBase identified 3,199 company matches for data outsourcing companies associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

EXL tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most data outsourcing companies?

New York leads with 166 company records, followed by Houston (69) and Austin (68).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 43,240 professional contacts with verified work emails tracked across these 3,199 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 1, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.